Scout as much as you can and go where the birds are. I look for out of the way places that are a bit difficult to get to when hunting public. Like Zim I have a cart and use it at times. I do have at my finger tips several types of blinds and it depends on where I am hunting if I use them. From a Pop-up to a simple Rag or a flat panel blind.
As far as your blind windows - take the screens off they a remwaste of time -
Always keep the Sun at your back. Sit as far back in the blind as you can and keep your windows as wide as you possibly can.
I quit wearing Camoflage and I am now dressed in all black as this dark color blends into the interior of the blind far better than Camoflage color.
So I have quick all black coverups.

JW